The answer is B that should be the answer
Answer:
I would go with A. Salinity and Temperature
Explanation:
Kuwait City is the capital of Kuwait
A cold front<span> is the transition zone where a </span>cold<span> air mass is replacing a warmer one
</span>T<span>hey move more slowly than warm fronts.</span>
Because other three are characteristics of the cold front and they move faster than warm
so option D is correct
hope it helps
Its of course vatican city also by area and population